David Davis then. I know what's coming here as well. Thing is, you need to look at the second part, how's it going to look to any other negotiators if our word means feck all?Agreed? By whom? Certainly not by parliament which is why we are in this mess. The negotiators signed up to something they must have known would not get through parliament, but went ahead anyway just to appease the EU.
The WA is neither agreed nor a document to take us out of the EU so parliament are quite right to block it, if for differing reasons!